From afbf895af08aa459c1864a7942cbb4c12e48d91e Mon Sep 17 00:00:00 2001
From: Vincent Koc <vincentkoc@ieee.org>
Date: Tue, 2 Jun 2026 10:54:56 +0200
Subject: [PATCH] test(gateway): share runtime state fixture

---
 src/gateway/server-runtime-state.test.ts      | 21 ++-------------
 .../server.startup-websocket-race.test.ts     | 23 ++--------------
 .../test-helpers.server-runtime-state.ts      | 27 +++++++++++++++++++
 3 files changed, 31 insertions(+), 40 deletions(-)
 create mode 100644 src/gateway/test-helpers.server-runtime-state.ts

diff --git a/src/gateway/server-runtime-state.test.ts b/src/gateway/server-runtime-state.test.ts
index bd835897ec95..faea7c0210bf 100644
--- a/src/gateway/server-runtime-state.test.ts
+++ b/src/gateway/server-runtime-state.test.ts
@@ -10,7 +10,7 @@ import {
   resolveActivePluginHttpRouteRegistry,
   setActivePluginRegistry,
 } from "../plugins/runtime.js";
-import { createGatewayRuntimeState } from "./server-runtime-state.js";
+import { createGatewayRuntimeStateForTest } from "./test-helpers.server-runtime-state.js";
 
 function createRegistryWithRoute(path: string) {
   const registry = createEmptyPluginRegistry();
@@ -38,24 +38,7 @@ describe("createGatewayRuntimeState", () => {
     const fallbackRegistry = createRegistryWithRoute("/fallback");
 
     setActivePluginRegistry(startupRegistry);
-    const runtimeState = await createGatewayRuntimeState({
-      cfg: {},
-      bindHost: "127.0.0.1",
-      port: 0,
-      controlUiEnabled: false,
-      controlUiBasePath: "/",
-      openAiChatCompletionsEnabled: false,
-      openResponsesEnabled: false,
-      resolvedAuth: {} as never,
-      getResolvedAuth: () => ({}) as never,
-      hooksConfig: () => null,
-      getHookClientIpConfig: () => ({}) as never,
-      pluginRegistry: startupRegistry,
-      deps: {} as never,
-      log: { info: () => {}, warn: () => {} },
-      logHooks: { info: () => {}, warn: () => {}, error: () => {}, debug: () => {} } as never,
-      logPlugins: { info: () => {}, warn: () => {}, error: () => {}, debug: () => {} } as never,
-    });
+    const runtimeState = await createGatewayRuntimeStateForTest(startupRegistry);
 
     pinActivePluginHttpRouteRegistry(loadedRegistry);
     pinActivePluginChannelRegistry(loadedRegistry);
diff --git a/src/gateway/server.startup-websocket-race.test.ts b/src/gateway/server.startup-websocket-race.test.ts
index 15c9dba1ac9a..22a04a0ee7a1 100644
--- a/src/gateway/server.startup-websocket-race.test.ts
+++ b/src/gateway/server.startup-websocket-race.test.ts
@@ -1,8 +1,7 @@
 import { afterEach, describe, expect, it, vi } from "vitest";
 import { WebSocket } from "ws";
-import { createEmptyPluginRegistry } from "../plugins/registry.js";
-import { createGatewayRuntimeState } from "./server-runtime-state.js";
 import { getFreePort, installGatewayTestHooks, startGatewayServer } from "./test-helpers.js";
+import { createGatewayRuntimeStateForTest } from "./test-helpers.server-runtime-state.js";
 
 type StartGatewayServer = typeof import("./test-helpers.js").startGatewayServer;
 type GatewayServerForTest = Awaited<ReturnType<StartGatewayServer>>;
@@ -52,25 +51,7 @@ afterEach(() => {
 
 describe("gateway startup websocket readiness", () => {
   it("attaches websocket upgrade handlers before exposing the listen step", async () => {
-    const registry = createEmptyPluginRegistry();
-    const runtimeState = await createGatewayRuntimeState({
-      cfg: {},
-      bindHost: "127.0.0.1",
-      port: 0,
-      controlUiEnabled: false,
-      controlUiBasePath: "/",
-      openAiChatCompletionsEnabled: false,
-      openResponsesEnabled: false,
-      resolvedAuth: {} as never,
-      getResolvedAuth: () => ({}) as never,
-      hooksConfig: () => null,
-      getHookClientIpConfig: () => ({}) as never,
-      pluginRegistry: registry,
-      deps: {} as never,
-      log: { info: () => {}, warn: () => {} },
-      logHooks: { info: () => {}, warn: () => {}, error: () => {}, debug: () => {} } as never,
-      logPlugins: { info: () => {}, warn: () => {}, error: () => {}, debug: () => {} } as never,
-    });
+    const runtimeState = await createGatewayRuntimeStateForTest();
     try {
       expect(runtimeState.httpBindHosts).toEqual([]);
       expect(runtimeState.httpServer.listenerCount("upgrade")).toBeGreaterThan(0);
diff --git a/src/gateway/test-helpers.server-runtime-state.ts b/src/gateway/test-helpers.server-runtime-state.ts
new file mode 100644
index 000000000000..dccec9498c43
--- /dev/null
+++ b/src/gateway/test-helpers.server-runtime-state.ts
@@ -0,0 +1,27 @@
+import { createEmptyPluginRegistry } from "../plugins/registry.js";
+import { createGatewayRuntimeState } from "./server-runtime-state.js";
+
+type GatewayRuntimeStateParams = Parameters<typeof createGatewayRuntimeState>[0];
+
+export async function createGatewayRuntimeStateForTest(
+  pluginRegistry: GatewayRuntimeStateParams["pluginRegistry"] = createEmptyPluginRegistry(),
+) {
+  return await createGatewayRuntimeState({
+    cfg: {},
+    bindHost: "127.0.0.1",
+    port: 0,
+    controlUiEnabled: false,
+    controlUiBasePath: "/",
+    openAiChatCompletionsEnabled: false,
+    openResponsesEnabled: false,
+    resolvedAuth: {} as never,
+    getResolvedAuth: () => ({}) as never,
+    hooksConfig: () => null,
+    getHookClientIpConfig: () => ({}) as never,
+    pluginRegistry,
+    deps: {} as never,
+    log: { info: () => {}, warn: () => {} },
+    logHooks: { info: () => {}, warn: () => {}, error: () => {}, debug: () => {} } as never,
+    logPlugins: { info: () => {}, warn: () => {}, error: () => {}, debug: () => {} } as never,
+  });
+}